SpectraScan® Spectroradiometer

PR-655

This unique, portable battery powered instrument utilizes a 128 detector element Spectrometer with a spectral resolution of 3.12 nm per pixel and is supplied with an automated measure shutter. A 1° aperture is standard equipment with the PR-655 - an optional 1/2° aperture is available. Other hardware features include AutoSync for automatically synchronizing to the display backlight or source refresh rate insuring the utmost accuracy, an optional External Trigger port allowing remote measurement activation from either push button or peripheral device, a Secure Digital (SD) port for measurement storage, and a long lasting rechargeable Lithium-Ion (Li-Ion) battery.

Easy to Use

The PR-655 menus are accessed via the on-board, 2.25" x 3" high resolution, full color touch screen LCD display and 5-way navigation keypad. Following a measurement, the PR-655, displays data and color spectral graphs on the system display. The PR-655 design provides stand-alone operation - no PC required and can also be controlled via SpectraWinTM 2 software or by using text based commands (Remote Mode). All communications are via the standard USB interface or the optional Bluetooth or RS-232 interface.

Versatility

The unique design of the PR-655 makes tasks such as spectrally based photometric and colorimetric measurements, source spectral power distribution, dominant wavelength and correlated color temperature quick and simple.For applications other than radiance or luminance the PR-655 can be supplied with optical accessories such as a cosine receptor for irradiance/illuminance. LR-127 LED Analyzer for testing LED's to CIE 127, fiber probe for remote non-line-of-sight luminance testing, and a series of magnification lenses for small spot size analysis. An RGB Display Caloption is available that provides an interactive method for white point calibration based on spectral measurements.

Wide Dynamic Range

The PR-655 provides a dynamic range of 0.2 fL to 30,000 fL, without the need for any external neutral density filters - ideal for contrast and brightness measurements of display panels and a wide spectrum of other target devices.

Connectivity

It's easy for the PR-655 to talk to the outside world - it comes equipped with USB and Bluetooth (optional) wireless interfaces. It is supplied with remote control capability using simple text commands and a USB driver that emulates an RS-232 interface (COM: port) making it a simple task to generate custom programming to perform specific tasks or for seamless integration into an ATE environment. If required, an optional traditional RS-232 Interface can be added.

Optional module in SpectraWin™ 2 Lite or Pro designed for spectrally based white point calibrations of CRT's, LCD's, PDP's and digital projectors. Calibration is based on "learned" RGB values or user entered Y, xy, CCT values. Calibration is facilitated by on-screen graphical feedback of an RGB bar graph or a moving color point within a CIE diagram. Must be purchase with SpectraWin™ 2.

Fully documented API for measurement, control and data transfer from the PR-655. Includes C++ and Visual Basic sample code and SpectraWin™ 2 Lite software. Compatible with Windows XP operating system or higher.

Refer to the PROML Price List for further information on the WC-655 and LRS-455.

One licensed copy per instrument must be purchased.

6655-0002-05

USC-655-5

5 licenses for the USC-655 calibration software.

For existing units, serial numbers must be provided at time of purchase.

6655-0002-06

USC-655-10

10 licenses for the USC-655 calibration software.

For existing units, serial numbers must be provided at time of purchase.

6655-0001-00

PR-655 - SpectraScan (117 VAC - North American Plug)

Portable, battery powered, spectrally-based spot photometer/spectroradiometer for measurements in the lab, on the production floor or in the field. A built LCD touch screen display shows results based on radiance (or irradiance) measurements from 380-780 nm at 4 nm increments over an 8 nm bandwidth (5 nm BW optional) including a spectral power distribution (SPD) of the measure data. Highly precise measurements can be made at levels as low as 0.2 fL (0.7 cd/m²) using AutoSync™ and Adaptive Sensitivity® (patented).

Adds the ability to perform interactive white point calibration of CRT's, LCD's, PDP's and digital projectors. Calibrations are based on measured spectral radiance values from 380 to 780 nm at 4 nm increments. During calibration, the PR-655 displays an RGB bar graph that facilitates interactive calibration. The white point target is established by either "learning" (measuring) a "golden" display or by user entered target values such as Luminance (Y), CIE 1931 x, y and correlated color temperature (CCT). Standard measurement capabilities such as radiance, luminance and chromaticity are included.

6655-0003-05

TG-OPT - External Trigger Option

Used to externally trigger a PR-655 measurement and to simultaneously send a pulse to a remote device such as a strobe light. Trigger cable not included. See Connectivity Accessories.

Create regions in the CIE 1931 chromaticity diagram that act as Pass / Fail criteria. If the measured color falls in the specified region, Pass is reported on the instrument display or Fail if the measured point falls outside the region. The measured point and region are also displayed on a color 1931 CIE diagram. Regions can be defined as squares, rectangles, polygons (3 - 10 sides), circles or ellipses. When not enabled, a full color CIE 1931 Chromaticity Diagram with measured point is displayed.

Calculate all 14 CRI indices and the average CRI (using indices 1 - 8). User selectable or automatically generated reference. CCT and chromaticity tolerances are also set by the operator. Results are reported on the instrument display.

*Requires Calibration with Instrument

Connectivity Accessories

6655-0009-08

TG-10 - 10 ft (3.05 m) Trigger Cable

Used for externally triggering a PR-655 measurement, and to simultaneously send a pulse to a remote device such as a strobe lamp. 10 foot cable terminated with a 6 pin mini-DIN connector.

6655-0009-09

USB-3 - 3 ft (0.91 m) USB Interconnecting Cable

6655-0009-10

USB-10 - 10 ft (3.05 m) USB Interconnecting Cable

6655-0009-11

GPIB-USB Interface

Converts USB to GPIB (IEEE-488) protocol. Interface cable not included

Lithium-Ion battery for the PR-655. 12 hours of continuous with a full charge.

6655-0009-03

CD-655 - Charger/Discharger (Universal AC input)

Rapid charger that can charge the Li-Ion battery in approx. 4 hours. Standard charge time in the instrument is 8 - 12 hours from a total discharge.

Data Storage Accessories

6655-0009-04

SD - Secure Digital Card

6655-0009-05

SD-R - USB SD Card Reader

For use when transferring measurement data from the PR-655 to a PC. USB cable not included.

Miscellaneous Accessories

6655-0009-12

CK-655 - Integrated Color Camera Kit (Color Camera, No Monitor)

This kit provides a means of remotely viewing the measurement scene through the eyepiece of the PR-655. Includes an adapter for mounting the camera on the eyepiece and camera power supply. The camera output format is NTSC.

6655-0009-13

CKM-655 - Integrated Color Camera Kit (With Monitor)

This kit provides a means of remotely viewing the measurement scene through the eyepiece of the PR-655. Includes an adapter for mounting the camera on the eyepiece, camera power supply and color monitor.

Fully adjustable tripod with SAE ¼-20 screw mount for stable measurements with the SpectraScan when an optical table or bench is not available.

6655-0009-17

PR-655 Accessory Kit

Includes:

CD-655 - Rapid Charger

USB-15 - 15' USB cable

SD - Secure Digital (SD) memory card

SD-R - USB SD Card Reader

BP-655 - Li-Ion Battery

Luminance Accessories - Lenses

6655-0008-15*

MS-75 - MacroSpectar® Lens

C mount lens focusable from 14" (0.25X magnification) to infinity. Field coverage at 14" is 0.208" (5.25 mm). This is the Standard Objective Lens for the PR-655.

6655-0008-16*

SL-0.5X - Supplementary Lens

0.5X magnification lens that provides a field coverage halfway between the MS-75 and SL-1X lenses. The working distance is 3.6" (91.4 mm) - 5.4" (137 mm) for a field coverage range from 0.059" (1.5mm) - 0.10" (2.54 mm). Threads into the MS-75 during use.

C mount lens with a 3.94" minimum working distance (0.025X magnification) to infinity. Field coverage at 3.94" is 0.69" (17.5mm). This lens is suitable for large area coverage at short distance for non-contact color quality control (L*a*b*) measurements.

*Requires Calibration with Instrument

Miscellaneous Luminance Accessories

6655-0008-09*

LA-655 - Luminance Adapter

Contact measurements for luminance and radiance are performed with this adapter which covers 0.52" (13.2 mm). Replaces the MS-75 during use.

6655-0008-12*

FP-655 - 2 Foot Flexible Probe

2 foot (60.9 cm) long probe designed for contact measurements of luminance and radiance. Probe tip is 0.125" (3.18 mm) diameter. Replaces the MS-75 during use.

6655-0008-27*

FP-655 - 4 Foot Flexible Probe

4 foot (121.9 cm) long probe designed for contact measurements of luminance and radiance. Probe tip is 0.125" (3.18 mm) diameter. Replaces the MS-75 during use.

6655-0008-28*

FP-655 - 10 Foot Flexible Probe

10 foot (3.05 m) long probe designed for contact measurements of luminance and radiance. Probe tip is 0.125" (3.18 mm) diameter. Replaces the MS-75 during use.

*Requires Calibration with Instrument

Illuminance Accessories

6655-0008-08*

ICC-655 - Integrating Cosine Corrector

This 3" (76.2 mm) integrating sphere features a 1 inch (25.4 mm) entrance port and is designed for applications where the integrated measurements of point sources is required. The sphere is fully baffled to insure complete integration of the incoming radiant energy. Calibrated for Irradiance (watts /meter²) and Illuminance (footcandles and lux). Replaces the MS-75 lens during use.

This patented optical accessory is designed to test discrete LED's for compliance to CIE 127. Tests both conditions A (far) and B (near) of the CIE recommendation. Calibrated for luminous intensity (millicandelas). Both conditions can be tested with the flip of a lever from 'A' to 'B'. No need to change tubes or even remove the LED between tests. Accepts T1 (3 mm) and T1.75 (5 mm) packages. Replaces the MS-75 during use. Consult factory for alternate LED packages.

*Requires Calibration with Instrument

Filters

6655-0008-00*

ND-655-0.3 - Neutral Density Filter - ND-0.3

This ND filter attenuates the signal by approximately 2 times (50% transmission). The ND-655-0.3 can be mounted on either the MS-75 or SL-1X lenses.

6655-0008-01*

ND-655-0.7 - Neutral Density Filter - ND-0.7

This ND filter attenuates the signal by approximately 5 times (20% transmission). The ND-655-0.7 can be mounted on either the MS-75 or SL-1X lenses.

6655-0008-02*

ND-655-1 - Neutral Density Filter - ND-1

This ND filter attenuates the signal by approximately 10 times (10% transmission). The ND-655-1 can be mounted on either the MS-75 or SL-1X lenses.

6655-0008-03*

ND-655-2 - Neutral Density Filter - ND-2

This ND filter attenuates the signal by approximately 100 times (1% transmission). The ND-655-2 can be mounted on either the MS-75 or SL-1X lenses.

6655-0008-04*

ND-655-3 - Neutral Density Filter - ND-3

This ND filter attenuates the signal by approximately 1000 times (0.1% transmission). The ND-655-3 can be mounted on either the MS-75 or SL-1X lenses.

6655-0008-29*

ND-655-4 - Neutral Density Filter - ND-4

This ND filter attenuates the signal by approximately 10,000 times (0.01% transmission). The ND-655-4 can be mounted on either the MS-75 or SL-1X lenses.

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